How To Fix CNV_DMC_MC_EXCEPTION011 - Source structure &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_MC_EXCEPTION - Exception texts of Migration Object Modeller

• Message number: 011

• Message text: Source structure &1 does not exist

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_MC_EXCEPTION011 - Source structure &1 does not exist ?

  The SAP error message CNV_DMC_MC_EXCEPTION011 indicates that the source structure specified in the data migration process does not exist in the system. This error typically occurs during data migration activities, especially when using the SAP Data Migration Cockpit or similar tools.
  Cause:
  
  Missing Source Structure: The specified source structure (e.g., a table or data model) is not defined in the system. This could be due to a configuration issue or an oversight during the setup of the migration project.
  Incorrect Mapping: The mapping between the source and target structures may be incorrect, leading to references to non-existent structures.
  Transport Issues: If the source structure was supposed to be transported from another system (e.g., development to production), it may not have been transported correctly.
  Version Mismatch: The version of the source system may not match the expected version in the target system, leading to discrepancies in available structures.
  
  Solution:
  
  Verify Source Structure: Check if the source structure exists in the system. You can do this by navigating to the relevant transaction (e.g., SE11 for Data Dictionary) and searching for the structure.
  Check Configuration: Ensure that the data migration configuration is set up correctly. This includes verifying that all necessary source structures are defined and correctly mapped to their target counterparts.
  Review Mapping: Go through the mapping settings in the migration cockpit or tool you are using to ensure that all mappings are correct and that there are no references to non-existent structures.
  Transport Check: If the structure was supposed to be transported, check the transport logs to ensure that the transport was successful and that the structure is present in the target system.
  Consult Documentation: Refer to the SAP documentation for the specific data migration tool you are using to ensure that you are following the correct procedures and that all prerequisites are met.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Data Migration Cockpit Documentation: Review the official SAP documentation for the Data Migration Cockpit or the specific tool you are using for any additional guidance on handling errors.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.